Gaia DR2 1145020139172129536

All names: GALEX J093603.6+822106, Gaia EDR3 1145020139172129536, SDSS J093603.72+822106.3, WDJ09363.85+822106.26, WDJ093603.85+822106.27, Gaia DR3 1145020139172129536, SDSS J093603.71+822106.3, J0936+8221, Gaia DR2 1145020139172129536, SDSS J093603.73+822106.4, 2MASS J09360386+8221062, TIC 137603790

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 Caron et al. 2023 Kilic et al. 2020 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 09 36 03.47 (0.05) 09 36 03.48 09 36 03.47 09 36 03.85 (0.05) 09 36 03.48
Declination 82 21 06.55 (0.05) 82 21 06.54 82 21 06.55 82 21 06.27 (0.05) 82 21 06.54
Spectral type DA DA DA DA DA
Effective temperature [K] 9098.0 (74) 9218.0 (72) 9098.0 (74) 9100.0 8941.0 9103.0 (101)
log(g) [cgs] 8.00 (0.01) 8.01 (0.01) 7.99 (0.01) 7.99 7.91 7.99 (0.02)
Mass [M] 0.595 (0.01) 0.603 (0.01) 0.59 (0.01) 0.591 0.525 0.593 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 0.7900 0.7566 0.7391
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 11.82 (0.06) 11.76 (0.07) 11.76 (0.07) 11.82 11.82 (0.06) 11.76 (0.07)
Distance [pc] 84.57 (0.4) 85.03 (0.5) 85.05 (0.5) 84.57 84.57 (0.4) 85.05 (0.5)
Composition H H
Proper motion (right ascension) [mas/yr] -47.17740566 (0.07) -47.3282682 (0.1) -47.177 (0.07) -47.3282682
Proper motion (declination) [mas/yr] 17.39774619 (0.08) 17.36848187 (0.1) 17.398 (0.08) 17.36848187
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 16.70 (0.1) 16.70 (0.2)
H magnitude 16.07 (0.2) 16.07 (0.2)
K magnitude
u magnitude 17.53 (0.01) 17.59 (0.01) 17.59 (0.01)
g magnitude 17.14 (0.004) 17.14 (0.004)
r magnitude 17.19 (0.005) 17.19 (0.005)
i magnitude 17.27 (0.006) 17.27 (0.006)
z magnitude 17.37 (0.02) 17.37 (0.02)
G magnitude 17.11 (0.006) 17.13 17.11 17.11 (0.003) 17.13
BP magnitude 17.20 (0.006) 17.18 17.18
RP magnitude 16.96 (0.006) 16.98 16.98
Pan g magnitude 17.17 (0.006) 17.17 (0.006)
Pan r magnitude 17.18 (0.007) 17.18 (0.008)
Pan i magnitude 17.29 (0.004) 17.29 (0.003)
Pan z magnitude 17.43 (0.006) 17.43 (0.007)
Pan y magnitude 17.51 (0.01) 17.51 (0.01)
E(B-V) 0.004

* Constant surface field

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The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.